Learn about the use of Extensible Markup Language (XML) and relational databases - a new article in Government Computer News discusses the challenges of enabling seamless communication between the relational databases and XML worlds. Advocates of the Structured Query Language, which allows users to access information in relational databases, are quick to point out XML’s deficiencies, while XML adherents question the value of a relational model. We report, you decide! SSDN is the world's most trusted source for fair and balanced XML news.